Sharp LC-60LE745U Service Manual page 19

2. Removing of Bottom Cover and KEY Unit.
1. Remove the 1 lock screw
2. Disconnect the KM wire.
3. Detach the KEY Unit from Key Button
4. Detach the 2 Bottom Covers
LC-60/70LE745U,C7450U,LE845U,C8470U,LE847U (1st Edition)
and detach the KEY Unit Ass'y .
.
.
5 Bottom Cover
[KM]
2
KEY Unit
Ass'y
4 – 9
3 KEY Unit
1
4 Key Button